EP2355315A3 - Linear synchronous motor - Google Patents

Linear synchronous motor Download PDF

Info

Publication number
EP2355315A3
EP2355315A3 EP11275018.7A EP11275018A EP2355315A3 EP 2355315 A3 EP2355315 A3 EP 2355315A3 EP 11275018 A EP11275018 A EP 11275018A EP 2355315 A3 EP2355315 A3 EP 2355315A3
Authority
EP
European Patent Office
Prior art keywords
synchronous motor
linear synchronous
frame member
core unit
linear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11275018.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2355315A2 (en
Inventor
Satoshi Sugita
Yuqi Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP2355315A2 publication Critical patent/EP2355315A2/en
Publication of EP2355315A3 publication Critical patent/EP2355315A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
EP11275018.7A 2010-01-29 2011-01-28 Linear synchronous motor Withdrawn EP2355315A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010019018A JP5265591B2 (ja) 2010-01-29 2010-01-29 リニア同期モータ

Publications (2)

Publication Number Publication Date
EP2355315A2 EP2355315A2 (en) 2011-08-10
EP2355315A3 true EP2355315A3 (en) 2016-03-16

Family

ID=43607844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11275018.7A Withdrawn EP2355315A3 (en) 2010-01-29 2011-01-28 Linear synchronous motor

Country Status (6)

Country Link
US (1) US8487485B2 (zh)
EP (1) EP2355315A3 (zh)
JP (1) JP5265591B2 (zh)
KR (1) KR101767527B1 (zh)
CN (1) CN102142762B (zh)
TW (1) TWI504110B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5875376B2 (ja) 2012-01-12 2016-03-02 ヤマハ発動機株式会社 吸着ノズル昇降用リニアモータおよび電子部品実装装置
WO2014041589A1 (ja) * 2012-09-14 2014-03-20 株式会社ハーモニック・ドライブ・システムズ リニア直流モータ
US20180062491A1 (en) * 2016-08-25 2018-03-01 United States Department Of The Navy Interstructural and Inertial Actuator
DE102017120627A1 (de) * 2017-09-07 2019-03-07 Rausch & Pausch Gmbh Verfahren zur Herstellung eines Magnetanker-Stößel-Verbundes und Magnetanker-Stößel-Verbund für einen Linearaktuator
KR102441645B1 (ko) 2020-08-19 2022-09-08 (주)글로벌제이티에스 튜블러 타입 리니어 모터

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07170715A (ja) * 1993-12-10 1995-07-04 Oriental Motor Co Ltd リニアパルスモータ
EP1596402A2 (en) * 2004-03-26 2005-11-16 Bose Corporation Electromagnetic actuator and control
WO2007034195A1 (en) * 2005-09-21 2007-03-29 Ricardo Uk Ltd. Linear actuator
EP2197093A2 (en) * 2008-12-11 2010-06-16 Sanyo Denki Co., Ltd. Linear synchronous motor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118755A (ja) * 1985-11-16 1987-05-30 Fanuc Ltd 交流式直線移動型電動機
US5734209A (en) * 1990-01-10 1998-03-31 Uniflo Oilcorp, Ltd. Linear electric motor and method of using and constructing same
JP3862885B2 (ja) * 1999-03-09 2006-12-27 山洋電気株式会社 シリンダ型リニア同期モータ
JP2001086725A (ja) * 1999-09-10 2001-03-30 Nikon Corp リニアモータ、並びにこれを用いたステージ装置及び露光装置
JP2001286121A (ja) 2000-03-31 2001-10-12 Sanyo Denki Co Ltd シリンダ型リニアモータ
JP3862927B2 (ja) 2000-03-31 2006-12-27 山洋電気株式会社 シリンダ型リニア同期モータ
JP4647145B2 (ja) 2001-07-10 2011-03-09 山洋電気株式会社 シリンダ型リニア同期モータ
JP3809381B2 (ja) * 2002-01-28 2006-08-16 キヤノン株式会社 リニアモータ、ステージ装置、露光装置及びデバイス製造方法
JP2004357466A (ja) * 2003-05-30 2004-12-16 Tokico Ltd リニアモータ
JP2005176482A (ja) * 2003-12-10 2005-06-30 Fanuc Ltd 電動機
JP4264021B2 (ja) * 2004-04-05 2009-05-13 山洋電気株式会社 シリンダ形リニア同期モータ
EP1618831A3 (en) * 2004-06-29 2006-04-19 Nippon Cable System Inc. A moving device in pipe lines
JP2008048565A (ja) * 2006-08-21 2008-02-28 Murata Mach Ltd リニアモータおよびそれを搭載した工作機械
JPWO2008117654A1 (ja) 2007-03-28 2010-07-15 Thk株式会社 小型回転モータ及びこれを利用したＸ−θアクチュエータ
WO2009041185A1 (ja) * 2007-09-25 2009-04-02 Kabushiki Kaisha Yaskawa Denki 円筒形リニアモータとその固定子製造方法
US8191857B2 (en) * 2008-10-09 2012-06-05 Parker-Hannifin Corporation Linear motor valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07170715A (ja) * 1993-12-10 1995-07-04 Oriental Motor Co Ltd リニアパルスモータ
EP1596402A2 (en) * 2004-03-26 2005-11-16 Bose Corporation Electromagnetic actuator and control
WO2007034195A1 (en) * 2005-09-21 2007-03-29 Ricardo Uk Ltd. Linear actuator
EP2197093A2 (en) * 2008-12-11 2010-06-16 Sanyo Denki Co., Ltd. Linear synchronous motor

Also Published As

Publication number Publication date
KR101767527B1 (ko) 2017-08-11
EP2355315A2 (en) 2011-08-10
CN102142762A (zh) 2011-08-03
US8487485B2 (en) 2013-07-16
TWI504110B (zh) 2015-10-11
KR20110089092A (ko) 2011-08-04
JP2011160534A (ja) 2011-08-18
TW201212491A (en) 2012-03-16
JP5265591B2 (ja) 2013-08-14
US20110187208A1 (en) 2011-08-04
CN102142762B (zh) 2014-12-17

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Effective date: 20160917